MCF54455VR266 vs MCF54454VR266 Сравнение
Подробное сравнение бок о бок MCF54455VR266 от NXP Semiconductors и MCF54454VR266 от NXP Semiconductors. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
NXP Semiconductors
MCF54455VR266 - Coldfire V4 32-Bit MPU, 266MHz, 360-TEPBGA | NXP
MCF54455VR266 ⚠ Последняя закупкаNXP Semiconductors
MCF54454VR266 - Coldfire V4 MPU, 266MHz, 360-TEPBGA | NXP
MCF54454VR266 ✗ Снят с производстваСравнение характеристик
| Параметр | MCF54455VR266 | MCF54454VR266 |
|---|---|---|
| Бренд | NXP Semiconductors | NXP Semiconductors |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Последняя закупка | Снято с производства |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $16,43 | $17,20 |
| Core Architecture | ColdFire V4 (32-bit RISC, MMU) | — |
| Core Frequency | 266 MHz | — |
| Instruction Set Width | 32-bit | — |
| On-chip Program Memory | ROMless (external boot required) | — |
| On-chip SRAM | [DATA_NEEDED: internal SRAM size in KB] | — |
| External Memory Bus | 32-bit address/data; SDRAM/DDR, SRAM, NOR flash | — |
| Supply Voltage (Core/IO) | 1.8 V / 2.5 V / 3.3 V (mixed) | — |
| Ethernet | 10/100 MAC (eNet) | — |
| USB | USB 2.0 On-The-Go (USB OTG) | — |
| PCI | PCI v2.3 bus controller | — |
| Serial Connectivity | UART, I2C, SPI, SSI/I2S, FlexCAN | — |
| MMU | Yes (supports protected OS / Linux) | — |
| Рабочая температура | 0C to +70C (industrial grade variants may exist) | [DATA_NEEDED: operating temperature range] |
| Корпус | 360-TEPBGA (23x23 mm) | 360-TEPBGA (23x23 mm) |
| Тип монтажа | Surface Mount, BGA | Surface Mount |
| Уровень MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Статус RoHS | Compliant per NXP product page | Compliant |
| Core Processor | — | ColdFire V4 |
| Core Size | — | 32-Bit |
| Maximum Clock Speed | — | 266 MHz |
| Program Memory Type | — | ROMless (external flash required) |
| Number of I/O | — | 132 |
| Connectivity | — | I2C, SPI, SSI, UART/USART, USB OTG |
| Peripherals | — | DMA, WDT (Watchdog Timer) |
| Напряжение питания | — | 1.8V / 2.5V / 3.3V |
| MMU (Memory Management Unit) | — | Yes |
| FPU (Floating-Point Unit) | — | Present (this variant) |
| Ethernet MAC | — | Integrated |
| PCI Interface | — | Integrated |
| USB OTG | — | Integrated |